/SLASHPLAY
How to turn off anti-aliasing in TF2
Type mat_antialias 0 in your game console to turn off anti-aliasing for more fps. Higher sample counts like 4 smooth jagged edges.
mat_antialias
Sets the level of multisample anti-aliasing. 0 turns it off.
mat_antialias <samples> Examples
mat_antialias 0 No anti-aliasing for more fps.
Arguments
samplesRequired- 0 off, or a sample count such as 2, 4 or 8.
What it does
Smooths jagged edges at a performance cost.
Run it on your server
On a SLASHPLAY server, type it in the Console tab of the server page; the reply shows right under it. A value set there lasts until the server restarts. To keep it, add the line to tf/cfg/server.cfg. New to this? Start a TF2 server first.
Your own
TF2 server.
From $0.03 an hour, only while it runs. New accounts get 6 free tokens.